Enhanced TDS
Properties
- Chemical Properties
Value Units Test Method / Conditions Loss on Ignition (1000°C) 16 - - Silicon Dioxide Content 47 - - Aluminium Dioxide Content 2.5 - - Ferric Oxide Content 0.7 - - Calcium Oxide Content 32 - - Magnesium Oxide Content 0.6 - - Na₂O + K₂O 1.2 - - - Typical Properties
Value Units Test Method / Conditions Loose weight 5.4 Ibs/ft - 325 Mesh Screen Analysis (retain) 6 % - Median Particle Size 18 microns - Surface Area (BET) 120 m*/g - Water Absorption 550 wt. % - Oil Absorption 420 wt. % - Refractive Index 1.55 wt. % - Brightness Photovolt (Blue light) 60 - - pH (10% in water) 8.4 - - Specific Gravity 2.6 - - Moisture (as shipped) 5.5 % -